package ch5;

import java.util.Scanner;

public class GetWeek2 {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int num = -1;
		// 保证你输入时0--7之间的数
		while (num != 0) {
			System.out.println("请输入一个整数：");
			num = sc.nextInt();
			switch (num) {
			case 7:
				System.out.println("星期天");
				break;
			case 6:
				System.out.println("星期六");
				break;
			case 5:
				System.out.println("星期五");
				break;
			case 4:
				System.out.println("星期四");
				break;
			case 3:
				System.out.println("星期三");
				break;
			case 2:
				System.out.println("星期二");
				break;
			case 1:
				System.out.println("星期一");
				break;
			case 0:
				System.out.println("退出");
				break;
			default:
				System.out.println("输入错误，重来");
				break;
			}
		}

	}

}
